Corrugated Optic Duct extrusion line (COD duct),,,,,,, This new technology uses the modified HDPE as main material to produce corrugated optic duct. The extruded product with this tooling has the advantages of high voltage resistance, flexible ability, easy application, and long service life. The products have the features of high practicability, good safety,easy installation,and so onMain Technical Parameters:ModelCOD BGGSJ-90Diameter of screw65453090L/D ratio30:130:125:130:1Extruding capacity (kg/h)603010100Installation power (KW) 260KW (210KW) Duct Specification 3 cavity, 4 cavity, 5 cavity, 6 cavity, 7 cavity, 8 cavity, 9 cavity Yearly Production capacity (KG) 800kg